Name the enzyme that facilitates the opening of the $DNA$ helix during transcription.

  • A
    $RNA$ polymerase
  • B
    $DNA$ ligase
  • C
    $DNA$ helicase
  • D
    $DNA$ polymerase

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Similar Questions

If a $DNA$ strand has the base sequence $5'-AAAA-3'$,then the base sequence of the complementary $m-RNA$ is:

Write a short note on the transcription unit.

Transcription of $DNA$ is aided by

Transcription is

$A$: Sigma factor of $RNA$ polymerase recognizes the start signal region in prokaryotes.
$R$: Promoter region lies at $5'$ end of the coding strand, not the template strand.

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